68873350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15169

約数の個数: 48

約数和(自身を含む): 157677408

約数和(自身を除く): 88804058

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15137, 30274, 75685, 105959, 151370, 196781, 211918, 378425, 393562, 529795, 756850, 983905, 1059590, 1377467, 1967810, 2648975, 2754934, 4919525, 5297950, 6887335, 9839050, 13774670, 34436675, 68873350]

約数ペア:

[(1, 68873350), (2, 34436675), (5, 13774670), (7, 9839050), (10, 6887335), (13, 5297950), (14, 4919525), (25, 2754934), (26, 2648975), (35, 1967810), (50, 1377467), (65, 1059590), (70, 983905), (91, 756850), (130, 529795), (175, 393562), (182, 378425), (325, 211918), (350, 196781), (455, 151370), (650, 105959), (910, 75685), (2275, 30274), (4550, 15137)]